9407245

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 11697840

約数和(自身を除く): 2290595

約数列:

[1, 5, 41, 109, 205, 421, 545, 2105, 4469, 17261, 22345, 45889, 86305, 229445, 1881449, 9407245]

約数ペア:

[(1, 9407245), (5, 1881449), (41, 229445), (109, 86305), (205, 45889), (421, 22345), (545, 17261), (2105, 4469)]